Keep them guessing with There are 10 Types T-shirt

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Home Shop for Math and Pi T-shirts and Gifts sure to please your math geek!Shop for general Math T-shirts and gifts to please your math geek!There are 10 Types Binary T-shirt

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Keep them guessing with There are 10 Types T-shirt

Are you one of those who understand binary? There are 10 types of people in this world, those who understand binary and those who don't! Keep 'em guessing with this funny 100% cotton black There are 10 Types Binary T-shirt. Sizes not listed sold out no longer available. (#1314) A ComputerGear catalog exclusive. Item in stock unless noted above.